How to Fix Error Code 9C59 Office 365 – Guide

How To Fix 9C59 Error Code in Office 365

Repair Difficulty : High

Step 1: Disable Firewall

For Windows 7 and later

1) Press “Windows Key + R” and Type “Firewall.cpl” and Press Enter. 2) Windows Firewall Window will Open. 3) Tap On “Turn Windows Firewall on or off”Warning: If you are logged in as Normal user you will be asked to login as Administrator. 4) Turn Off Windows Firewall and Press “OK” Button.

Note: You can activate Microsoft Windows Firewall after Office 365 installation is complete.